baber/WOPTO huggingface dataset:
Patent JP-H0196601-A (JP)
Title: Defect correcting method for color filter
Inventor: HARADA TOSHITA
IPC: G02B5/20
Filed: 1987-10-07
Abstract: PURPOSE:To make stable corrections of high quality and to shorten the opera tion time and to reduce the man-hours by quantizing correcting liquid. CONSTITUTION:The color material of a picture element having a defect part (e) is scattered away by using YAG laser light L which is stopped down with a specific mask, and a microdispenser D is used to apply the defective picture element with a constant amount of correcting liquid 5. Then compressed air A is sprayed on the correcting liquid 5 from a nozzle to form a correcting liquid film at the picture element part to be corrected to the same thickness with other sound picture elements and ultraviolet light U which is converged to the picture element size by the specific mask and a lens is projected on the defective picture element part to set the correcting liquid 5 at the part, thereby forming the correcting liquid film 5a. Then the color filter 1 is dipped in cleaning liquid and cleaned with an ultrasonic wave to wash away the set correcting liquid 5, so that only the set correcting liquid film 5 is left. Thus, the defect correcting operation of the color filter 1 is completed. Consequently, an irregularity of color is eliminated and the correcting operation time is shortened.
Patent JP-H0197647-A (JP)
Title: Image signal measuring device
Inventor: SASAKI TSUTOMU
IPC: H04N1/00
Filed: 1987-10-09
Abstract: PURPOSE:To measure quantitatively the amount of ink to a printer, by a method wherein a black image signal by a white and black copy surface with a sampling pulse of a fixed period, and a ratio of the total number of the signals to a preliminarily set specific value is derived to be outputted. CONSTITUTION:After completing input of a binary image signal (a), a discrete value (e) from a counting circuit 5 and a specific value (f) from a switch 7 are taken into a microprocessor 6. The microprocessor 6 computes a ratio of the discrete value (e) to the specific value (f) is computed following a computing program stored in a program memory 9 to be outputted to a printer 8. When the number of total sampling pulses to be obtained in the case where all the significant part of a binary image signal (a) is sampled as a specific value (f) with a sampling pulse (d) is set, a ratio of the number of total sampling pulse to the number of black image signals therein is computed with the microprocessor to be outputted. Therefore, setting of the amount of ink which has been empirically judged up to this time can be quantitatively performed.
Patent JP-H0196970-A (JP)
Title: Semiconductor photodetector
Inventor: ITO KAZUHIRO
IPC: H01L31/107
Filed: 1987-10-09
Abstract: PURPOSE:To prevent the edge of an electric field alleviating P-N junction near the edge of a main junction from breaking down and to form an APD having a large amplifying operation in a high yield by providing the P-N junction near the edge in addition to the main junction in which an avalanche breakdown occurs and a guard ring junction for aiding its operation. CONSTITUTION:An optical absorption layer 2 of an N-type semiconductor layer, a multiplying layer 3, an electric field alleviating layer 7 and a window layer 4 are formed on a substrate 1. Then, Cd or the like is diffused concentrically with the layer 7 from its surface, Zn or the like is further diffused, thereby forming P-type regions 6, 5, and covered with electrodes 8, 9 and a protective film 10. An electric field alleviating junction is disposed at the edge of a main junction or the like thereby to prevent lines of electric force from concentrating at the edge. Further, since it can prevent the edge of the main junction from breaking down and the main junction is broken down at its center, a preferable multiplication is obtained.
Patent JP-2000085573-A (JP)
Title: Carriage for conveying accident vehicle
Inventor: KAGEYAMA AKIRA
IPC: B61D15/00
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To improve the reliability and the quality of a carriage by eliminating the twisting of running wheels, by improving the perpendicularly of an axle and a rail. SOLUTION: After bearing blocks 23 are welded to cuttings 26 formed to vertical frames 2 and 3, the inner side surfaces 2a and 3a of the vertical frame 23 is cutting processed by a milling cutter and the like so as to make into a plane surface. By making the inner surfaces 2a and 3a as the standard, bearing holes 22 are formed by a drilling machine and the like. Since the inside surfaces 2a and 3a of the vertical frames 2 and 3 are parallel to the longitudinal axial lines of the vertical frames 2 and 3, the perpendicularity of the vertical frames 2 and 3, and the bearing holes 22 can be improved, even though the vertical frames 2 and 3 are made of a section steel.
Patent JP-H10105921-A (JP)
Title: Thin film magnetic head and its production
Inventor: HASHIMOTO SUSUMU
IPC: G11B5/31
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a thin film magnetic head which can be mass-produced with high fining and high reproducibility in track width and magnetic gap length and a manufacturing method. SOLUTION: The method for manufacturing; the thin film magnetic head is provided with a process in which a nonmagnetic film is formed on a lower magnetic core 13, a groove is formed in a magnetic pole edge region containing a medium facing surface (ABS surface) of an insulating film 19a, a magnetic gap is formed at least in an inner surface of the groove and an upper magnetic core 17 is formed inside the groove and on a coil insulating film. Track width Wt can be made narrower than the minimum machining size by forming the magnetic gap 14 in the insulating film 19a after forming the groove and the process is suitable for fining. When surface roughness is generated on a groove sidewalls by etching, the surface is smoothed by the magnetic gap 14 and thereby a recording track can be obtained more clearly than heretofore.  Further, the magnetic gap 14 excellent in reproducibility of gap length is obtained.
Patent JP-H0681838-A (JP)
Title: Hybrid air bearing
Inventor: FUKUI KIYOZUMI
IPC: F16C32/00
Filed: 1992-08-29
Abstract: PURPOSE:To provide an air bearing wherein a small loss is caused at a high speed to prolong the life with high reliability. CONSTITUTION:A rotary shaft 2 is rotatably supported with a bush 4 of a case main unit 1 through an air bearing, to provide a rolling bearing 3 in both end parts of the shaft. The rolling bearing is provided substantially in a floating condition between the shaft and the case main unit, and a rubber-made O-ring 6 is provided between an inner race 3a of the rolling bearing and the shaft. The rolling bearing is rotated with the shaft in a steady condition but placed substantially in a no-load condition, and in the case that an impact load acts on the shaft, it is supported by the rolling bearing through the O-ring, thus to prevent metal contact of the shaft with the bush internal periphery serving as an air bearing part.
Patent JP-H0674395-A (JP)
Title: Cryogenic vessel with composite low radiation film
Inventor: ISHIMARU HAJIME
IPC: F17C3/08
Filed: 1992-08-28
Abstract: PURPOSE:To provide a cryogenic vessel equipped with a composite low radiation film for accommodating gelatin of liquefied helium, etc., with which effective heat insulation of the radiated heat is particularly made practicable. CONSTITUTION:A composite low radiation film installed on the outer surface of a cryogenic vessel is composed of the first thin film 1 attached to the outer surface of the vessel wall 3 and the second thin film 2 laid over the first film 1, wherein the first film 1 is formed out of a superconductive material which becomes the superconductive state at the temp. of gelatin inside 3a of the vessel, while the second film 2 is formed from a metal material having a high electric conductivity.
Patent JP-2000087323-A (JP)
Title: Holding hardware for rodlike body, barricade body, and formation of scaffold
Inventor: OMOMO KAZUE
IPC: F16B2/10
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a holding hardware for a rodlike body, a barricade body, and formation of a scaffold excellent in a practical use, by which a rodlike body can be securely attached or detached in a simple manipulation. SOLUTION: A fixing body 8 is formed so as to be detachably fixed to a fixing part 5 when the protruded length from the other end of a base body is enlarged by turning a stopper operation body 7. The stopper operation body 7 is turned in the state that the condition in which the fixing body 8 is fixed to the fixing part 5 is retained so that the stopper operation body 7 can be rotationally and attendingly arranged at the other end of the base body 2. When a rodlike body 4 is held by the rodlike body-support part 1 of the base body 2 and a half holding body 3, the fixing body 8 is prevented from getting out of the fixing part 5 by rotationally and attendingly arranging the stopper operation body 7 at the other end of the base body 2 and hence, the rodlike body 4 can be held and fixed.
Patent JP-H0890456-A (JP)
Title: Supporting frame for working table
Inventor: MOTOE HIDEHARU
IPC: B25H1/14
Filed: 1994-09-21
Abstract: PURPOSE: To make finishing with a table laid face down capable into compactness with the table left as placed in a mounting condition and further to very easily operate folding and unfolding assemble, relating to a supporting frame for the work table used in at least a pair by mounting in an objective mounting part of wall surface of a building, side surface of a machine, etc. CONSTITUTION: A link mechanism is constituted of a base part frame 1 vertically fixed by a screw 7 to a slide rail R of a mounting object B, receiving frame 2 for a work table T vertically swivelably journalled to an upper end of this frame, drive link 3 front/rear swivelably connected by a support pin 19 to a front end part of the receiving frame 2 by diagonally supporting to the base part frame 1 and a driven link 4 vertically swivelably journalled to a lower end of the base part frame 1 by a lower end pin 25 to pivotally mount the point end in the vicinity of a lower end of the drive link 3. Further, this pivotally mounting pin 27 is constituted to be capable of rotating with the lower end pin 25 serving as the center in a just below direction. A handle 21 is mounted in the drive link 3 so as to prevent catching a hand.
Patent JP-H1198362-A (JP)
Title: Method and device for correcting outline of picture data
Inventor: WATABE KOICHI
IPC: H04N1/409
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain visually natural outline correction by preventing even an outline running to an oblique direction from being shaped like a ladder. SOLUTION: As for luminance data Y of a picture, a picture element (m) under consideration and luminance values Ym-1 and Ym+1 of picture elements m-1 and m+1 adjacent to this are not monotonously changed in each longitudinal, lateral, and oblique direction, a luminance value Ym of the picture element (m) under consideration is defined as a correction intermediate value X1.  In the case of monotonous change, whether or not the luminance value Ym is included in a prescribed range 104 is judged by using a mean value <Ym> of the luminance values Ym-1 and Ym+1 as a reference, and when it is not included, the luminance value Ym+1 of an adjust picture element m+1 close to the luminance value of the picture element (m) under consideration is defined as the correction intermediate value, and when it is included, the weighed mean value of the luminance value Ym+1 and the luminance value Ym is defined as the correction intermediate value. This weight is made correspond to the position of the luminance value Ym between the simple mean value <Ym> and limit values YU and YL.  In each direction, correction intermediate values X1-X4 are multiplied by a coefficient indicating the level of the monotonous change of the luminance values Ym and Yn of picture elements (m, n) under consideration, and the weighted mean value is defined as luminance values ym and yn after the correction of the picture elements (m, n) under consideration.
Patent JP-H03116799-A (JP)
Title: Manufacture of multilayer wiring substrate
Inventor: MORIMOTO TADAHIKO
IPC: H05K3/46
Filed: 1989-09-28
Abstract: PURPOSE:To prevent enlargement of an allowable amount of print deviation and enlargement of a connecting conductor area by applying conductor paste inside an opening part through a through-hole whose value of an opening area is smaller than that of an opening part formed in a metal mask. CONSTITUTION:A W-based conductor paste Ps which is prepared by adding resin binder, solvent, etc., thereto is applied to a recessed part divided by a lower layer part 19a and insulating layers 18b, 18c through a through-hole (t) of a metal mask Ms of 50mum thickness, for example by movement of a squeegee S to form an upper layer part 19b of a connecting conductor layer. In this case, a diameter O2 of the through-hole (t) formed in the metal mask Ms is smaller than a diameter O1. The conductor paste Ps which is applied by being dropped into an opening part P through the through-hole (t) in movement of the squeegee S is charged under the control of a peripheral surface of the opening part P because of its self-flow property. Therefore, it is possible to absorb position deviation even if there is position deviation of the through- hole (t) from the opening part P is within a range of + or -1/2(O1-O2).
Patent JP-H0194929-A (JP)
Title: Method for loosening packed bed of particulate materials compacted in vessel containing liquid
Inventor: WAKABAYASHI NOBUO
IPC: B01F33/40
Filed: 1987-10-07
Abstract: PURPOSE:To loosen a packed bed of a particulate material, which is compacted in a vessel filled with a liquid, in a short time and effectively by injecting a liquid through more than one jet nozzles arranged at the side wall of the vessel. CONSTITUTION:More than one jet nozzles 2 are arranged at the side wall of a vessel 1, wherein a particulate material is packed, and a suitable liquid supplied through a pipe 3 is injected into a compacted part of the packed bed of the particulate material in the vessel 1. In a desolventation process, e.g., a removal of acetone contained in a particulate chemical with liquid carbon dioxide, the desolventation efficiency decreases as the packed bed of the particulate chemical becomes compacted, because cracks, which are generated and developed in the compacted part of the packed bed, promote a short circuit flow of an extracting agent, liquid carbon dioxide. If liquid carbon dioxide is injected into the vessel 1 through the jet nozzles 2 at that time, the compacted particulate chemical will be loosened and the desolvation can be proceeded again at the same time.
Patent JP-H0788616-A (JP)
Title: Die for die casting
Inventor: SEKINE KATSUMI
IPC: B29C45/76
Filed: 1993-09-17
Abstract: PURPOSE:To obtain a die for die casting, in which the galling of an ejecting pin can be prevented from happening. CONSTITUTION:The left end of the ejecting pin 5 inserted into a movable main die 3 and a movable core 4 so as to be freely slided is held by assembling in an ejecting plate 7 and an ejecting plate 8. A pressure sensor 12 abutted on the lift end of the ejecting pin 5 is arranged in the ejecting plate 7. The pressure sensor 12 is connected with a pressure detecting instrument 13, and the pressure detecting instrument 13 is connected with a control unit 14 in a casting machine.
Patent JP-H06100915-A (JP)
Title: Method for estimating erosion line on furnace bottom in blast furnace
Inventor: TANIZAWA YASUNORI
IPC: C21B7/00
Filed: 1992-09-24
Abstract: PURPOSE:To provide an estimating method, by which the dependence to an analyzer is drastically reduced and complete automation can easily be performanced in the estimation of erosion line, by simplifying a correcting work for element division. CONSTITUTION:At the time of estimating the erosion line from the difference between a calculated temp. obtd. from the analyzed result and the actual measured temp. after executing heat transmission analysis by using a finite element method and modeling the erosion line on the furnace bottom in a blast furnace, when the change of the element division set at the first stage is necessary, the element division is not changed, but thermal conductivity in each element is changed.
Patent JP-S63109929-A (JP)
Title: Spring furnishing jig for key top
Inventor: KIKUCHI YASUSHI
IPC: B23P21/00
Filed: 1986-10-28
Abstract: PURPOSE:To enable an assembly work to be done surely by holding, in such a way as is able to relatively slide in the horizontal direction, a pair of the upper and lower level trays provided above key tops placed with their back- surfaces turned upward. CONSTITUTION:An actuator spring 6 is inserted into the agreeing portion of both holes 5, 8 from the upper part with a smaller diameter coil portion 6b turned downward. Next, a knob 12 is operated, making the lower part tray 4 slide-move horizontally along the upper part tray 3, thus making the larger diameter portion 8b of the unusual diameter hole 8 of the lower part tray 4 agree with the circular hole 5 of the upper part tray 3. Then, because of the larger diameter portion 8b being a little larger than the larger diameter coil portion 6a of the actuator spring 6, this actuator spring 6 falls through the larger diameter portion 8b due to its self-weight. And, the smaller diameter coil portion 6b of the actuator spring 6 is inserted into the inside of the circular space 13a of a key top 13.
Patent JP-2001083885-A (JP)
Title: Display device
Inventor: OKITA AKIRA
IPC: G02F1/1333
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To decrease pixel defects, to shorten stages and to reduce equipment investment by forming a first substrate higher in mechanical strength than a second substrate and forming the second substrate so as to meet the warpage direction of the first substrate. SOLUTION: This display device consists of a semiconductor substrate 1 as the first substrate having circuit elements 102 for displaying pixels, a transparent counter glass substrate 16 facing the semiconductor substrate 1, a sealing material 104 for forming a cell gap between the semiconductor substrate 1 and the counter glass substrate 16, transparent electrodes 105 and an antireflection coating 106. In such a case, the semiconductor substrate 1 and the counter glass substrate 16 are warped in the same direction so as to avert the generation of mechanical stresses in both of the semiconductor substrate 1 and the counter glass substrate 16. Namely, the device is so constituted that the uniform cell gap is formed without generating the stresses in the semiconductor substrate 1 by warping the semiconductor substrate 1 and the counter glass substrate 16 in the same direction.
Patent JP-H1197877-A (JP)
Title: Transparent conductive film for electromagnetic wave shielding
Inventor: TATENO KATSUTAKA
IPC: B32B27/30
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a transparent conductive film for an electromagnetic wave shielding, having superior anti-bending characteristics, less coloring, and light transmissivity of 70% or higher at wavelength 550 nm. SOLUTION: A transparent polymer film is provided, a transparent conductive film is provided on one surface of the transparent polymer film, a colored organic resin layer having a thickness of 2-20 μm and containing a dye whose color is complementary to the hue of the transparent conductive film is provided over it, while a colorless transparent organic resin layer having a thickness of 2-20 μm and containing no dye is provided on the other surface.  Alternatively, a transparent film is provided, a transparent conductive film is provided on one surface of the transparent film, a colorless transparent organic resin layer containing no dye and having a thickness of 2-20 μm is provided over it, while a colored organic resin layer having a thickness of 2-20 μm and containing a dye whose color is complementary to the hue of the transparent conductive film is provided on the other surface. The surface resistance value after bending is 1.0-1.2 times the surface resistance value before bending.
Patent JP-S63108371-A (JP)
Title: Toner detecting device
Inventor: ASANO FUMIO
IPC: G03G21/00
Filed: 1986-10-27
Abstract: PURPOSE:To surely detect the fullness of waste toner by providing the titled device with a detecting means to be driven by pressing force caused by the toner which is disabled to be carried and pressed by a carrying means from an aperture formed on an end part of a toner carrier. CONSTITUTION:Waste toner 9 is discharged from the aperture part 2a of a carrying case 2 to a toner recovery container 8 by a carrying screw 3. Waste toner 9 which can not be carried out from the aperture part 2a because the container 8 is filled with waste toner applies force in the toner carrying direction. A slide washer 5 and a detecting lever 6a are moved by the force, a detecting part 6b of the sensor 6 is pressed and a detecting signal is generated to stop the carrying of toner.
Patent JP-S60139081-A (JP)
Inventor: FURANSHISUKUSU UIRUHERUMUSU PE
IPC: G11B20/02
Filed: 1984-12-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61136030-A (JP)
Title: Damper
Inventor: YAMADA KATSUMI
IPC: F16F9/50
Filed: 1984-12-03
Abstract: PURPOSE:To apply a braking force to the motion of an object to reduce the generation of noise, which is appropriate to external force, by absorbing or discharging air through restriction orifices formed in a cylinder in accordance with the extension and retraction of a piston. CONSTITUTION:An actuating piston 7 provided thereto with an actuating rod 7a is closely fitted in a cylinder 3 having an opening end 5 formed therein with a vent hole 4. Further, an adjusting piston 8 which is also closely fitted in the cylinder 3 between the latter and the actuating rod 7a, is coupled with the other opening end 5' through the intermediary of a return spring 9. The cylinder 3 is formed therein with a first small hole 6a having a larger diameter and second and third holes 6b, 6c having smaller diameters, successively. The first small hole 6a is at a position where it is closed by the adjusting piston 8 when the latter is atits neutral position. Further, the second and third holes 6b, 6c communicates, in a restricted manner, an adjusting space 10a defined between both pistons 7, 8 with the outside air through communication holes 8e formed in the adjusting piston 8.
Patent JP-S61136906-A (JP)
Title: Production of carbon series composite molded body
Inventor: TAKAHASHI KUNIMASA
IPC: C04B35/52
Filed: 1984-12-03
Abstract: PURPOSE:To obtain the titled molded body excellent in strength, dimensional stability and low electrical resistivity by distilling the more volatile fraction of distillate contained in the tar fraction contg. the mesophase pitch precursor which is suspended with the specified material, carbonizing or graphitizing it after molding. CONSTITUTION:After 5-1,000pts.wt. one or >=2 kinds of material selected among graphitic carbon, carbonaceous carbon, an inorganic compd. and metal (compd.) are suspended into 100pts.wt. tar fraction contg. a mesophase pitch precursor and an inert gas is blown thereinto to distill the more volatile fraction of distillate, it is heated at 350-500 deg.C to obtain the carbonaceous precursor wherein the mesophase-contg. pitch contg. 5-90wt% quinoline soluble content is formed on the surface of material. Then the precursor is molded at the temp. <=400 deg.C from the softening temp. and above the S.P. of pitch and the obtained green molded body contg. mesophase pitch-contg. pitch is carbonized or graphitized in the temp.-rise velocity of 1-1,500 deg.C/hr in an inert atmosphere.